Created attachment 1272688 [details] section from dmesg with the bug Description of problem: When scanning for hardware to load drivers and things, I get an error: sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:02.0/0000:01:00.0/0000:02:00.0/0000:03:00.0/0000:04:02.0/revision' As far as I can tell that's my SAS controller. That Version-Release number of selected component (if applicable): 4.10.10-200.fc25.x86_64 also with 4.10.9-200.fc25.x86_64 4.10.8-200.fc25.x86_64 seems to work fine with 4.9.x How reproducible: Happens every time I boot the machine Steps to Reproduce: 1. Upgrade kernel to 4.10.x 2. Reboot 3. no SAS Actual results: Only my SATA drives show up Expected results: All of my drives get detected Additional info: After the sysfs error I get: [ 4.822796] aic94xx: probe of 0000:04:02.0 failed with error -17
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We have the same bug on another distribution, Proxmox 5, with kernel 4.13.x! With kernel 4.4.x all works well. It seems to be a kernel bug with aic94xx which is still not fixed?! We are forced to run an old 4.4.x kernel until this problem is fixed as our system disks are SAS disk connected to an aic9xx (it's the AIC-9410W SAS/SATA Host Adapter). Any news? Whom to contact?
Hi, I've stumbled upon this very same issue, and have created a github repo with a fix for the actual issue (see git commit's description for bug details). https://github.com/pruiz/aic94xx-hotfix Hope it helps someone. Best Regards